The most effective methods of birth control are sterilization by means of vasectomy in males and tubal ligation in females, intrauterine devices (IUDs) and implantable contraceptives. This is followed by a number of hormonal contraceptives including oral pills, patches, vaginal rings, and injections.
Strongyloides StronÂ·gyÂ·loiÂ·des (strÅn'jÉ-loi'dÄz) n. A genus of small nematode intestinal parasites that includes the species that causes strongyloidiasis in humans.
2a : a plant of the ancients held to be a lily, iris, larkspur, or gladiolusb : a bulbous perennial herb (Hyacinthus orientalis) of the lily family that is native to the Mediterranean region but is widely grown for its dense spikes of fragrant flowers â compare grape hyacinth, water hyacinth.